Lines Matching defs:xbuff

90 	unsigned char		*xbuff;		/* transmitter buffer	*/
146 		actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2);
184 	count = encode_sixpack(p, sp->xbuff, len, sp->tx_delay);
213 		actual = sp->tty->ops->write(sp->tty, sp->xbuff, count);
215 		sp->xhead = sp->xbuff + actual;
220 		sp->xhead = sp->xbuff;
541 	char *xbuff = NULL;
571 	xbuff = kmalloc(len + 4, GFP_KERNEL);
572 	if (xbuff == NULL) {
581 	sp->xbuff	= xbuff;
622 	kfree(xbuff);
657 	 * to protect us from sp->xbuff access.
667 	kfree(sp->xbuff);
858 			actual = sp->tty->ops->write(sp->tty, sp->xbuff, sp->status2);